git-svn: add --authors-file test

I'm not sure how often this functionality is used, but in case
it's not, having an extra test here will help catch breakage
sooner.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

t/t9130-git-svn-authors-file.sh

@@ -0,0 +1,94 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Eric Wong
+#
+
+test_description='git svn authors file tests'
+
+. ./lib-git-svn.sh
+
+cat > svn-authors <<EOF
+aa = AAAAAAA AAAAAAA <aa@example.com>
+bb = BBBBBBB BBBBBBB <bb@example.com>
+EOF
+
+test_expect_success 'setup svnrepo' '
+	for i in aa bb cc dd
+	do
+		svn mkdir -m $i --username $i "$svnrepo"/$i
+	done
+	'
+
+test_expect_success 'start import with incomplete authors file' '
+	! git svn clone --authors-file=svn-authors "$svnrepo" x
+	'
+
+test_expect_success 'imported 2 revisions successfully' '
+	(
+		cd x
+		test "`git rev-list refs/remotes/git-svn | wc -l`" -eq 2 &&
+		git rev-list -1 --pretty=raw refs/remotes/git-svn | \
+		  grep "^author BBBBBBB BBBBBBB <bb@example\.com> " &&
+		git rev-list -1 --pretty=raw refs/remotes/git-svn~1 | \
+		  grep "^author AAAAAAA AAAAAAA <aa@example\.com> "
+	)
+	'
+
+cat >> svn-authors <<EOF
+cc = CCCCCCC CCCCCCC <cc@example.com>
+dd = DDDDDDD DDDDDDD <dd@example.com>
+EOF
+
+test_expect_success 'continues to import once authors have been added' '
+	(
+		cd x
+		git svn fetch --authors-file=../svn-authors &&
+		test "`git rev-list refs/remotes/git-svn | wc -l`" -eq 4 &&
+		git rev-list -1 --pretty=raw refs/remotes/git-svn | \
+		  grep "^author DDDDDDD DDDDDDD <dd@example\.com> " &&
+		git rev-list -1 --pretty=raw refs/remotes/git-svn~1 | \
+		  grep "^author CCCCCCC CCCCCCC <cc@example\.com> "
+	)
+	'
+
+test_expect_success 'authors-file against globs' '
+	svn mkdir -m globs --username aa \
+	  "$svnrepo"/aa/trunk "$svnrepo"/aa/branches "$svnrepo"/aa/tags &&
+	git svn clone --authors-file=svn-authors -s "$svnrepo"/aa aa-work &&
+	for i in bb ee cc
+	do
+		branch="aa/branches/$i"
+		svn mkdir -m "$branch" --username $i "$svnrepo/$branch"
+	done
+	'
+
+test_expect_success 'fetch fails on ee' '
+	( cd aa-work && ! git svn fetch --authors-file=../svn-authors )
+	'
+
+tmp_config_get () {
+	GIT_CONFIG=.git/svn/.metadata git config --get "$1"
+}
+
+test_expect_success 'failure happened without negative side effects' '
+	(
+		cd aa-work &&
+		test 6 -eq "`tmp_config_get svn-remote.svn.branches-maxRev`" &&
+		test 6 -eq "`tmp_config_get svn-remote.svn.tags-maxRev`"
+	)
+	'
+
+cat >> svn-authors <<EOF
+ee = EEEEEEE EEEEEEE <ee@example.com>
+EOF
+
+test_expect_success 'fetch continues after authors-file is fixed' '
+	(
+		cd aa-work &&
+		git svn fetch --authors-file=../svn-authors &&
+		test 8 -eq "`tmp_config_get svn-remote.svn.branches-maxRev`" &&
+		test 8 -eq "`tmp_config_get svn-remote.svn.tags-maxRev`"
+	)
+	'
+
+test_done